EP1531571A3 - Method and apparatus for bit scrambling for packet transmission/reception in a wireless communication system - Google Patents

Method and apparatus for bit scrambling for packet transmission/reception in a wireless communication system Download PDF

Info

Publication number
EP1531571A3
EP1531571A3 EP20040026811 EP04026811A EP1531571A3 EP 1531571 A3 EP1531571 A3 EP 1531571A3 EP 20040026811 EP20040026811 EP 20040026811 EP 04026811 A EP04026811 A EP 04026811A EP 1531571 A3 EP1531571 A3 EP 1531571A3
Authority
EP
European Patent Office
Prior art keywords
reception
wireless communication
communication system
packet transmission
bit scrambling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP20040026811
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1531571A2 (en
Inventor
Noh-Sun c/o Samsung Electronics Co. Ltd. Kim
Hun-Kee c/o Samsung Electronics Co. Ltd. Kim
Gin-Kyu Samsung Electronics Co. Ltd. Choi
Hea-Kyoung c/o Samsung Electronics Co. Ltd. Jung
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP1531571A2 publication Critical patent/EP1531571A2/en
Publication of EP1531571A3 publication Critical patent/EP1531571A3/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • H04L1/005—Iterative decoding, including iteration between signal detection and decoding operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0066—Parallel concatenated codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1816—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of the same, encoded, message

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)
EP20040026811 2003-11-13 2004-11-11 Method and apparatus for bit scrambling for packet transmission/reception in a wireless communication system Ceased EP1531571A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20030080350A KR100594021B1 (ko) 2003-11-13 2003-11-13 무선통신 시스템에서 패킷 송수신을 위한 비트 스크램블링방법 및 장치
KR2003080350 2003-11-13

Publications (2)

Publication Number Publication Date
EP1531571A2 EP1531571A2 (en) 2005-05-18
EP1531571A3 true EP1531571A3 (en) 2006-08-30

Family

ID=34431765

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20040026811 Ceased EP1531571A3 (en) 2003-11-13 2004-11-11 Method and apparatus for bit scrambling for packet transmission/reception in a wireless communication system

Country Status (5)

Country Link
US (1) US7400607B2 (ja)
EP (1) EP1531571A3 (ja)
JP (1) JP2005151571A (ja)
KR (1) KR100594021B1 (ja)
CN (1) CN100382473C (ja)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7301929B2 (en) * 2002-08-09 2007-11-27 Spyder Navigations, L.L.C. Method and system for transport block size signaling based on modulation type for HSDPA
US9385843B2 (en) * 2004-12-22 2016-07-05 Qualcomm Incorporated Method and apparatus for using multiple modulation schemes for a single packet
US7685495B2 (en) * 2005-05-12 2010-03-23 Qualcomm Incorporated Apparatus and method for channel interleaving in communications system
US7684779B2 (en) 2005-05-31 2010-03-23 Broadcom Corporation Wireless terminal baseband processor high speed turbo decoding module
US7532638B2 (en) 2005-06-01 2009-05-12 Broadcom Corporation Wireless terminal baseband processor high speed turbo decoding module supporting MAC header splitting
CN1893342B (zh) * 2005-07-05 2010-06-09 上海原动力通信科技有限公司 多载波hsdpa的业务传输信道编码方法和编码装置
US8625601B2 (en) * 2005-10-31 2014-01-07 Qualcomm Incorporated Method and apparatus for low-overhead packet data transmission and control of reception mode
US8489128B2 (en) 2005-10-31 2013-07-16 Qualcomm Incorporated Efficient transmission on a shared data channel for wireless communication
WO2007052991A1 (en) 2005-11-07 2007-05-10 Samsung Electronics Co., Ltd. Apparatus and method for stopping iterative decoding in a mobile communication system
EP1971098A4 (en) * 2005-12-27 2012-05-02 Fujitsu Ltd DIGITAL WIRELESS COMMUNICATION PROCESS, TRANSMITTER AND RECEIVER WITH A MULTI-RANGE MODULATION SCHEME
JP4719805B2 (ja) * 2006-03-17 2011-07-06 インターデイジタル テクノロジー コーポレーション データパケット再送信のための適応直交振幅変調コンステレーション再マッピング方法
EP1860814A1 (de) * 2006-05-26 2007-11-28 Nokia Siemens Networks Gmbh & Co. Kg Verfahren zur Interferenzreduzierung
CN101098299B (zh) * 2006-06-27 2010-08-18 中兴通讯股份有限公司 一种比特加扰的并行方法及装置
TWI377813B (en) * 2006-11-24 2012-11-21 Inst Information Industry Apparatus, method, computer program, and computer readable medium for transnitting data via a plurality of network interfaces
US7876808B2 (en) * 2006-11-30 2011-01-25 Broadcom Corp. Method and apparatus for adaptive noise and/or signal filtering in an HSDPA channel quality indicator (CQI) selection
KR101294384B1 (ko) * 2007-02-01 2013-08-08 엘지전자 주식회사 사용자 간섭을 줄이는 데이터 전송 방법
US8379738B2 (en) * 2007-03-16 2013-02-19 Samsung Electronics Co., Ltd. Methods and apparatus to improve performance and enable fast decoding of transmissions with multiple code blocks
CN101022286B (zh) * 2007-03-20 2010-06-16 中兴通讯股份有限公司 一种比特加扰并行处理方法和装置
CN101282192B (zh) * 2007-04-03 2011-09-21 中兴通讯股份有限公司 混合自动重传信道编码方法
CN101689974B (zh) * 2007-07-04 2013-04-17 日本电气株式会社 多载波移动体通信系统
US8386903B2 (en) * 2007-10-31 2013-02-26 Futurewei Technologies, Inc. Bit reverse interleaving methods for QAM modulation in a wireless communication system
US20090161799A1 (en) * 2007-12-21 2009-06-25 Mediatek, Inc. Decoding communication signals
US9544776B2 (en) * 2008-03-25 2017-01-10 Qualcomm Incorporated Transmission and reception of dedicated reference signals
WO2010005181A2 (en) * 2008-06-16 2010-01-14 Lg Electronics Inc. Cooperative symbol level network coding in multi-channel wireless networks
US8498248B2 (en) * 2008-06-17 2013-07-30 Nokia Siemens Networks Oy Medium access control protocol data unit overhead improvements
JP5451647B2 (ja) * 2009-02-05 2014-03-26 パナソニック株式会社 無線通信装置
KR101633326B1 (ko) * 2009-02-27 2016-06-24 엘지전자 주식회사 전송 방법
US8605568B2 (en) * 2009-04-14 2013-12-10 Texas Instruments Incorporated PHY layer options for body area network (BAN) devices
US8433966B2 (en) * 2009-07-06 2013-04-30 Intel Corporation Acknowledgment channel design for wireless access networks
GB2482497A (en) * 2010-08-03 2012-02-08 Icera Inc Adapting transport block size for uplink channel transmission
JP2012099989A (ja) * 2010-11-01 2012-05-24 Fujitsu Ltd 無線通信装置および復号処理方法
CN103326811A (zh) * 2012-03-23 2013-09-25 华为技术有限公司 一种信号发送以及对发射端数据信号解调的方法及装置
US9118477B2 (en) * 2012-03-31 2015-08-25 Tejas Networks Limited Method and system for efficient error free packet reception using hybrid automatic repeat-request (HARQ) in a wireless communication system
US9130595B1 (en) * 2013-11-07 2015-09-08 The United States Of America As Represented By The Secretary Of The Navy System and method for acceleration effect correction using turbo-encoded data with cyclic redundancy check
US10855597B2 (en) * 2015-06-29 2020-12-01 T-Mobile Usa, Inc. Channel coding for real time wireless traffic
CN107735994B (zh) * 2015-06-29 2020-11-10 韦勒斯标准与技术协会公司 与传统无线通信终端共存的无线通信方法和无线通信终端
US10200999B2 (en) 2016-02-18 2019-02-05 Samsung Electronics Co., Ltd. Method and apparatus for blind detection of interference parameters in LTE system
CN110430010B (zh) * 2017-01-05 2020-08-07 华为技术有限公司 信息处理的方法和设备
CN115361090B (zh) 2017-01-06 2024-04-16 Idac控股公司 基于检错的同步和广播信道
EP4203352A1 (en) * 2020-09-07 2023-06-28 Huawei Technologies Co., Ltd. Communication method and apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232193A (en) * 1977-05-12 1980-11-04 The Marconi Company Limited Message signal scrambling apparatus
US20020080887A1 (en) * 2000-10-20 2002-06-27 Young-Ho Jeong In-band adjacent-channel digital audio broadcasting system
US20030147422A1 (en) * 2002-01-30 2003-08-07 Lg Electronics Inc. Method for scrambling packet data using variable slot length and apparatus thereof
US20030161471A1 (en) * 2002-02-26 2003-08-28 Yu-Cheun Jou Method and apparatus for scrambling information bits on a channel in a communications system
US6618395B1 (en) * 1999-05-27 2003-09-09 3Com Corporation Physical coding sub-layer for transmission of data over multi-channel media

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3391662B2 (ja) 1997-06-06 2003-03-31 松下電器産業株式会社 アダプティブアレーアンテナ受信装置
KR100252119B1 (ko) 1997-12-29 2000-04-15 윤종용 Atm 단말 기능 및 atm 기반 adsl 단말 기능을 공통으로 갖는 단말 시스템
JP3422692B2 (ja) 1998-08-24 2003-06-30 日本電信電話株式会社 無線リソース割当制御方法
US6675327B1 (en) 1998-12-14 2004-01-06 Agere Systems Inc. Communications system including lower rate parallel electronics with skew compensation and associated methods
JP3932091B2 (ja) 1999-03-01 2007-06-20 富士通株式会社 ターボ復号装置
US20030068024A1 (en) * 2001-10-05 2003-04-10 Jones William W. Communication system activation
US7042858B1 (en) * 2002-03-22 2006-05-09 Jianglei Ma Soft handoff for OFDM
US7551546B2 (en) * 2002-06-27 2009-06-23 Nortel Networks Limited Dual-mode shared OFDM methods/transmitters, receivers and systems

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232193A (en) * 1977-05-12 1980-11-04 The Marconi Company Limited Message signal scrambling apparatus
US6618395B1 (en) * 1999-05-27 2003-09-09 3Com Corporation Physical coding sub-layer for transmission of data over multi-channel media
US20020080887A1 (en) * 2000-10-20 2002-06-27 Young-Ho Jeong In-band adjacent-channel digital audio broadcasting system
US20030147422A1 (en) * 2002-01-30 2003-08-07 Lg Electronics Inc. Method for scrambling packet data using variable slot length and apparatus thereof
US20030161471A1 (en) * 2002-02-26 2003-08-28 Yu-Cheun Jou Method and apparatus for scrambling information bits on a channel in a communications system

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
"High Speed Downlink Packet Access: Physical Layer Aspects (Release 5)", 3GPP TR 25.858 V5.0.0, XX, XX, March 2002 (2002-03-01), pages 1 - 31, XP002265002 *
FALAHATI S ET AL: "Hybrid type-II ARQ schemes with adaptive modulation systems for wireless channels", VEHICULAR TECHNOLOGY CONFERENCE, 1999. VTC 1999 - FALL. IEEE VTS 50TH AMSTERDAM, NETHERLANDS 19-22 SEPT. 1999, PISCATAWAY, NJ, USA,IEEE, US, vol. 5, 19 September 1999 (1999-09-19), pages 2691 - 2695, XP010353427, ISBN: 0-7803-5435-4 *
NAIJOH M ET AL: "ADAPTIVE MODULATION/TDMA/TDD WITH CONVOLUTIONALLY CODED TYPE-II HYBRID ARQ FOR WIRELESS COMMUNICATION SYSTEMS", WIRELESS PERSONAL COMMUNICATIONS, SPRINGER, DORDRECHT, NL, vol. 13, no. 1/2, May 2000 (2000-05-01), pages 203 - 220, XP000894166, ISSN: 0929-6212 *
PLATTNER B.; LUBICH H.: "Grundlagen der Kryptographie", 4 March 2001, XP002388840 *
XIU CHUNDI ET AL: "A hybrid ARQ scheme using RCPT codes and its performances over rayleigh fading channel", GLOBECOM'02. 2002 - IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE. CONFERENCE PROCEEDINGS. TAIPEI, TAIWAN, NOV. 17 - 21, 2002, IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, NEW YORK, NY : IEEE, US, vol. VOL. 1 OF 3, 17 November 2002 (2002-11-17), pages 1517 - 1521, XP010636398, ISBN: 0-7803-7632-3 *

Also Published As

Publication number Publication date
JP2005151571A (ja) 2005-06-09
CN100382473C (zh) 2008-04-16
US20050108610A1 (en) 2005-05-19
KR20050046302A (ko) 2005-05-18
CN1645782A (zh) 2005-07-27
US7400607B2 (en) 2008-07-15
EP1531571A2 (en) 2005-05-18
KR100594021B1 (ko) 2006-06-30

Similar Documents

Publication Publication Date Title
EP1531571A3 (en) Method and apparatus for bit scrambling for packet transmission/reception in a wireless communication system
CA2524333A1 (en) Method and apparatus for transferring data over a voice channel
AU2003284444A1 (en) Communication method, transmitter apparatus and receiver apparatus
EP1511209A3 (en) Apparatus and method for transmitting/receiving data in a mobile comunication system
EP1562334A3 (en) Mobile communication system employing high speed downlink packet access and method for improving data processing speed in the same
WO2002047408A3 (en) Method and apparatus for determining a data rate in a high rate packet data wireless communications system
EP1429506A3 (en) Pipeline architecture for equalisers
EP1592146A3 (en) Transmission power correcting method, mobile communications system and mobile station
WO2002041509A3 (en) Method and apparatus for high rate packet data and low delay data transmissions
HK1067833A1 (en) System and method for frame re-transmission in a broadcast communication system
EP1928130A3 (en) Apparatuses and methods for performing initialization of the Packet Data Convergence Protocol PDCP in a mobile communication system
EP2079265A3 (en) Method for incoming message decoding for wireless communications devices
EP2112779A3 (en) Multi-channel transmission and reception with block coding in a communication system
EP1684454A4 (en) METHOD, DEVICE, TRANSMISSION APPARATUS AND MULTI-ANTENNA COMMUNICATION SYSTEM
WO2007050894A3 (en) A method and apparatus for processing binduati state in wireless communication systems
AU2003227497A1 (en) Radio transmitter apparatus, radio receiver apparatus, and method thereof
EP1770924A3 (en) Method and apparatus for wireless communication
EP1517499A3 (en) Apparatus and method for transceiving high speed packet data in mobile communication system
EP1416729A3 (en) Receiving apparatus
WO2004064330A8 (en) Method and apparatus for bandwidth provisioning in a wlan
AU2003266513A1 (en) Transmitting apparatus, receiving apparatus, radio communication method, and radio communication system
WO2004100589A3 (de) Verfahren zur datenübertragung
AU2003202484A1 (en) Radio transmitting apparatus, radio receiving apparatus and radio transmitting method
EP1599003A4 (en) SENDING / RECEIVING SYSTEM, TRANSMISSION DEVICE AND METHOD AND RECEPTION DEVICE AND METHOD
GB0201139D0 (en) Communication method, apparatus, system and signal

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20041111

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK YU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK YU

17Q First examination report despatched

Effective date: 20070329

AKX Designation fees paid

Designated state(s): DE FR GB IT

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 20090923